DANIEL THACKER FLEWELLING (MD) – Urology Physician, NPI 1841413614
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
469 UROLOGY in MI
Provider Addresses for DANIEL THACKER FLEWELLING (MD)
24 FRANK LLOYD WRIGHT DR LBBY J2000
ANN ARBOR, MI 481059484
Phone:
Type: Mailing
5333 MCAULEY DR RM 3001
YPSILANTI, MI 481971097
Phone: (734) 712-8100
Fax: (734) 712-8111
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $75.
Total Amount is formed as General ($75) + Research ($0) + Ownership ($0) = $75.
Last reported payment date: 2024-05-01 • Largest payer in this snapshot: Boston Scientific Corporation ($57).
Total Amount
$75
General + Research + Ownership
Payments
3
Total payment records
General Amount
$75
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $57 |
| KOELIS Inc. | $18 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-10-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20121024000020 | I | Urology | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 352 | 258 | $0 |
| 81003 | Automated urinalysis test | 346 | 253 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 230 | 187 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 126 | 109 | $0 |
| 52000 | Diagnostic exam of bladder and urethra using an endoscope | 107 | 79 | $0 |
Insurance plans in this area (ZIP 48105)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | MI | |
| Interventional Radiology | MI | |
| Cardiovascular Disease (Cardiology) | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| - | MI | |
| - | MI | |
| Internal Medicine, Geriatric Medicine | MI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MI | |
| Hospitalist, Internal Medicine | MI |
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